Hydromatic HVH200M3-2-20 High-Head Grinder Pump Manual 2.0 HP 230V 3PHCommercial Municipal Industrial Supplier for Idaho. Commercial Supplier for Washington and Oregon. Hydromatic HVH200 High Head Grinder Pump Description The Hydromatic HV200 Series grinder is engineered from the ground up in order to overcome the increased debris and higher pressure required in today's wastewater environment. It features a patent pending axial cutter design and semi open impeller to effectively macerate challenging sewage solids into a